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 * Copyright (c) 2011, Daniel Murphy
 * All rights reserved.
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 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
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 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL DANIEL MURPHY BE LIABLE FOR ANY
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ******************************************************************************/
package org.jbox2d.dynamics.contacts;

import org.jbox2d.common.Vec2;

// updated to rev 100 - ec

public class ContactConstraintPoint {
	
    public final Vec2 localPoint;
    public final Vec2 rA;
    public final Vec2 rB;

    public float normalImpulse;
    public float tangentImpulse;
    public float normalMass;
    public float tangentMass;
    public float velocityBias;

    public ContactConstraintPoint() {
        localPoint = new Vec2();
        rA = new Vec2();
        rB = new Vec2();
    }
    
    public void set(final ContactConstraintPoint cp){
    	localPoint.set(cp.localPoint);
    	rA.set(cp.rA);
    	rB.set(cp.rB);
    	normalImpulse = cp.normalImpulse;
    	tangentImpulse = cp.tangentImpulse;
    	normalMass = cp.normalMass;
    	tangentMass = cp.tangentMass;
        velocityBias = cp.velocityBias;
    }
}
